Functions modeling change : <br/><br/>
Functions modeling change :  a preparation for calculus. 

 - 2nd ed. 
 - Hoboken, NJ :  John Wiley & Sons,  c2004. 
 - 182 p. :  illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>0471333824 9780471333821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions.
<br/><br/><label>Dewey Class. No.: </label>515